bigsaavage
contestada

Here is a table of values for y = f(x).
*
Ax
2-1 0 1 2 3 4 5 6
5 6 7 8 9 10 11 12 13
Mark the statements that are true.
A. f(5) = -2
B. f(-1) = 6
C. The range for f(x) is all real nummers.
I
D. The domain for f(x) is the set (-2,-1,0,1,2,3,4,5,6).

Respuesta :

Ashraf82

The true statements are:

B. f(-1) = 6

D. The domain for f(x) is the set {-2 , -1 , 0 , 1 , 2 , 3 , 4 , 5 , 6}

Step-by-step explanation:

The table:

  • →  x  :  -2  :  -1  : 0  :  1  :  2  :  3  :  4  :  5  :  6
  • →  y  :   5  :   6  : 7  :  8 :  9  :  10 :  11 :  12 :  13

∵ y = f(x)

∴ x is the domain of the function

∴ y is the range of the function

Use the table to find them

∵ The values of x are  -2 , -1 , 0 , 1 , 2 , 3 , 4 , 5 , 6

∴ The domain of f(x) is the set {-2 , -1 , 0 , 1 , 2 , 3 , 4 , 5 , 6}

∵ The values of y are 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13

∴ The range of f(x) is the set {5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13}

∵ f(5) means the value of y at x = 5

∵ The value of y at x = 5 is 12

∴ f(5) = 12

∵ f(-1) means the value of y at x = -1

∵ The value of y at x = -1 is 6

∴ f(-1) = 6

The true statements are:

B. f(-1) = 6

D. The domain for f(x) is the set {-2 , -1 , 0 , 1 , 2 , 3 , 4 , 5 , 6}

Learn more:

You can learn more about the function in brainly.com/question/7128279

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